DOSE:

25 - 200 ug

1P-LSD

(blotter / tab)

BODY WEIGHT:

140 kg

Alright this is the one that truly did it for me, this is where I found my religion. THE most life-changing experience I've ever had is with this compound, it completely knocks everything else out the window. The idea of 1P-LSD being a mere pro-drug for LSD would seem like complete nonsense for someone who has experienced the two. However, if we take into account the idea that perhaps the radical difference in the subjective effects is due to the way the 1-propanoyl derivative allows for the parent molecule to be distributed within the brain, that starts to make a lot more sense.

I have three main experiences and then a little bit of experimentation to report.

I had encountered this substance at a much earlier point in my life, under the form of blotter paper laid at 100mcg (with questionable storage conditions). That trip was extremely deep and spiritual to me and it went as follows:

T+ 00:00
I drop the tab and we're hanging out in a school yard during summer season, there's no one around, it's real quiet and we're four people talking.

T+ 00:30
The trip is definitely beginning and in a very uplifting, calm and energising way, completely unlike the confusion and tension of LSD.

T+ 01:00
The sun is starting to set and the atmosphere is getting darker. There is a very deep and spiritual feeling going on, no confusion as with regular ‘cid. All colours and all our surroundings seem very saturated and full of life. At certain times on the inside I feel like I'm being overwhelmed with emotion, almost like I'm about to flip-out, but the clarity of thought allows me to feel in tune with myself and my surroundings.

T+01:15
We finish smoking a joint and after the occasional moments of being completely normal and sober I am literally swooshed into a very dazed state of extreme emotional excitation, it is almost stunning and I am at a loss for words. A warm acidy-feeling of glowing euphoria is felt in the cognitive space and throughout my body. At this point it's around 8pm and we make the call to let the trip unfold in a safer environment because it is very overwhelming and I have the feeling that I'm about to lose it.

T+01:40
The documentary about the creation of the Star Wars movies is put on. Generally watching movies while tripping is not that good of an idea because it focuses your thinking on “worldly” matters so to speak, while keeping your focus on something in the environment, and what we really want from a trip is deep spiritual insight and for that we need to look inwards.

T+02:30
The movie was actually pretty pleasant with a lot of feelings of synchronicity and a lot of emotional outbursts of laughter. A lot of realisations about life come to mind, and while all the while they may seem important, novel and genuine, it is really difficult to discern whether or not they are in fact drug induced delusions. After all, we aren't supposed to interact with or form boundaries with the manifestations of the subconscious we are being confronted with throughout the trip. We are supposed to relax and let everything run its course, as the real benefits will come after the experience.

T+03:00
I'm laying down, thinking, letting the experience unfold. I know that the peak is supposed to be at around the 4 hour mark so I calmly get my vaporizer started and start getting it on ;). The typical wavy acid feeling is very calm and pleasant, on the visual side this trip is extremely underwhelming with only the occasional flowing and patterning surfaces. For me most trips are 98% weird thoughts and feelings and 2% visual effects, 2c-b being the most visual substance worth considering.

T+04:00
The trip is getting consistently stronger and as I'm laying down and vaping in the quiet darkness the environment around me is constantly rotating and spinning, achieving unexpected levels of intensity. I am capable of giving in to the experience, it feels like I'm being tickled on the inside, like my soul is laughing and rejoicing. The whole room is like some vortex, as if I'm in the middle and bottom of a tornado/water vortex and everything is being swooshed and spun around by spiritual energy. Keep in mind a lot of this trip is happening simply because I am capable of relaxing, concentrating and giving in, if a person were to be moving around and yapping this would remain hidden to them.

T+04:30
Once again everything is spinning and it is as though I am almost capable of making up the alien space-saucer in the middle of the ceiling. Unfortunately I get distracted by certain circumstances and by the time I get back to being calm and focused again the intensity of the trip has subsided significantly.

T+06:00
I fell asleep easily as I had walked around a lot during the day and had gotten tired.

T+ next day
I wake up feeling absolutely normal, without the typical LSD exhaustion and come-down, which can be pretty unmotivating and depressing. The trip was very magical, with extreme amounts of thought clarity, positive feelings and spiritual insights. A one of a kind experience.

Now the next trip occurred about 5 years later. I was explaining to a friend online that if I had to choose one drug, other than cannabis, to use for the rest of my life it would be 1P-LSD as it has unlimited potential. A few weeks or so later I found myself within the possession of what I only believed to be genuine tabs laid at 150mcg. The next day at 8am I drop one full tab as I know all too well what 100 and 200mcg can do, and I am expecting a completely standard experience.

T+00:00
I woke up at around 6:30am, had a full eggs, ham, tomato and toast breakfast with some coffee and a banana for dessert. At 8am I dropped the tab, anticipating an entirely bearable LSD experience. Little did I know of the sheer magnitude of the surprise I was in for.

T+00:20
The situation is me in my 3x3m room alone talking to the online friend over Skype. The experience is definitely picking up and there is a very clean and lucid feeling going on. This triggers my suspicion as regular acid doesn't do this. I note to my friend that the experience is “very clean, too clean”.

T+00:30
I shave and everything goes flawlessly. I notice I am beginning to dissociate and have slight trouble with hand-eye coordination. I am zoning-out and it seems like it's more difficult to focus.

T+00:40
Things are escalating extremely quickly. I am overwhelmed, I am trembling, I am at a loss for words. An extremely magical feeling is taking hold, my field of vision is developing a sort of fish-eye lens effect, a very potent euphoria is literally erupting from my chest. I cannot think and I note to my friend that “This is way too powerful, this is impossible… Everything is melting! I'm melting!” And indeed that is exactly how everything felt to me at that point. Not necessarily that I was “seeing” everything around me melt, along with me into it, but rather the magical acid feeling was coming down on me from all directions and while vibrating it created this certain impression. Imagine water ripples, that is exactly how everything looked and felt to me at that point.

T+01:00
The effects are still ramping up to never-before-seen magnitudes of intensity. I am dazed and stunned, as though I were drunk. I am feeling amazing throughout this whole time as I have great compatibility with the psychedelic experience. I know for sure that what I've taken isn't regular ‘cid, but am way too confused to make up my mind as to what is actually going on. Along my stomach, and altogether actually, I feel what I can only say are stale molecules, essentially adipose tissue that I need to get rid of.

T+01:20
It starts raining outside and the sun is shining at the same time. I can literally taste the warm sunlight inside the exploding water droplets as they disperse after hitting a hard surface. The amounts of synaesthesia and sheer psychedelia are immeasurable. I've never experienced this kind of state of mind and I've done shrooms, enormous amounts of regular ‘cid, combined with mdma and 2cb, nothing can even come close to what I am experiencing at this time.

T+01:30
I am literally gasping for air, the experience is so intense that it just can't be, and the peak is only yet to come. I suddenly feel as if I am an American soldier fighting in the jungle in the war in Vietnam. I am hiding behind some vegetation in a trench and there is a full blown attack going on. Helicopters and airplanes flying, bullets whistling above my head, everything was so real that it very well might have happened. As if I was having somebody else's flashback, or literally a peek into the past of what it was like to be a soldier tripping on 1000mcg and to have to take up a weapon and kill people in this state of mind. Everything was spinning and moving in all directions, having this vision was extremely shocking to me, nothing like this has ever happened.

T+01:50
After literally having to pray to God to keep my sanity, as experiencing all of this was extremely nerve-wracking and straining on my psyche, I encountered a period of subsided intensity. Despite already feeling dazed and dissociated, I decided to spice things up a bit and pour myself a shot of this sweet German herbal liqueur, similar to Jagermeister, only this was the cheap LIDL version Jagdstolz. Sipping on the liqueur appeared to ground me, for the time being at least. I noticed that it is unusually pleasant and I am getting a lot of different nuances of taste that I don't usually get. The intensity isn't ramping up as hard, I regain consciousness and I just chill sipping on the sweet-sweet goodness. I end up drinking two shots which total about 150ml of 35% ABV. I am sitting around, chilling, conscious, wondering if this was the end.

T+02:00
It picks up even harder than before. However, after the two shots my nerves are much calmer and I am a lot more at peace with the experience, without the severe mental strain I experienced earlier, but still pretty strong. I stand up to put the shot glass away in the kitchen and when I come back to my room reality starts falling apart. It hits me so hard that I am completely out of it. I don't know if I'm in my body, it certainly doesn't feel like it. It's more like I'm present in a different kind of space that's radiating outwards from my brain like a sphere. I'm standing up staring at the wardrobe doors two feet away from me, but I can barely see them. Instead my field of vision both from the left and the right is having these weird energetic beams cast upon it, twisting, spinning and intertwining. The water ripple effect is extremely pronounced, however at this point I am not filled with joy, euphoria, happiness and laughter, oh no. I am filled with complete and utter fear for my life and the world as I know it.

The intensity of the trip had obviously taken complete control over me and I was in a stupor, there was nothing else left to do but to witness. I was wondering what the deal was with these beams then suddenly they became clearer and they aligned under something like a cross but were still diagonally crossing my field of view, like I was seeing them literally on my eyeballs. Suddenly the atmosphere became extremely serious, there were no games being played, I either thought to myself or heard a voice say “You've really done it this time”. A certain presence became apparent, in between the red hue I was seeing in the acid space a powerful and very serious feeling took hold of me and my surroundings, it felt so powerful that I thought I could die at any moment. While breaking down I almost fell to my knees, as I realised I am in the presence of Jesus Christ. This was really it, there is no mistaking it, once it happens - it happens, and you know it. I stood there in complete awe, simultaneously scared and experiencing extreme admiration and gratefulness. I've had many powerful trips, but this has a mind of its own, it completely beat me up to the very core of my beliefs. It showed me the most unique psychedelic play, then stripped every layer of my being. This was the spirit of Jesus Christ, an extremely holy and sacred feeling filled me and the room, everything was spinning and I was baffled, breaking down, ready to collapse or literally die on the spot. After a while of staring, say a minute or so, I transitioned into a state of bliss. It appeared that God approved of me, my conscience was clean. I had always taken advantage of every opportunity to do good to people. I've stayed away from perversion, led a humble way of life devoid of luxuries, made many personal sacrifices in the name of the cause. Until this point I was never really sure what the cause was, I never really knew if God existed, I did what I did because it felt right to me in my heart.

T+02:30
The state of the trip transitions forward. The mind-straining effects shift into an extreme pleasure and euphoria and I am shown scenes from my life, memories pretty much, where other people consume copious amounts of meth and I feel how their bodies and souls rot. This is a very common theme in my life and my trips, almost every time this is the “bad trip” part, however I know that I've done my best to prevent it and beat some sense into the peasants. I am able to let it slide and I can get over it easily.

T+04:00
The power of this euphoria increases further and further, making me wonder as this is unusual. I am laying down and staring at the corner of the ceiling with this fish-eye effect for the last 2hrs or so. There is nothing going on visually to speak of other than this distortion. I am experiencing a strange form of bruxism if we can call it that, however other than jaw clenching I am also uncontrollably licking my gums on the inside of my mouth. The euphoria is very extreme and overwhelming, it peaks, and it feels good. I can now think straight enough and I suspect that I've ingested exactly 1P-LSD. My pupils are not dilated and they never were during this trip.

T+05:00
My consciousness has now adapted. I can control myself and navigate through the headspace and the feelings. My stream of thought is no longer distorted or overwhelmed. I decided to prepare some salad made of cucumbers, tomatoes, onions, apple cider vinegar, sunflower oil and onions. As I'm eating the salad I notice that it is extremely delicious and fresh. This compound enhances the sense of smell and taste to extreme magnitudes. I feel like this salad restored my life energy.

T+06:00
The effects are subsiding. I try to listen to music but it's not enhanced in any interesting way. I lay down and I try to take in what just happened, and to understand why it happened. This was 4x stronger than the 100mcg I've tried. I still feel blissful and privileged to have had this experience.

T+07:00
Still gradually subsiding. I am experiencing confusion and difficulty assimilating concepts, pretty much it's harder to understand, or allot meaning to words and expressions.

T+10:00
I can definitely no longer experience any of the previous euphoria. My state of mind is still kind of crushed, but the compound is clearing from my system.

T+14:00
I manage to fall asleep with slight difficulty.

T+next day
I wake up feeling absolutely normal. I perform some mental checks and everything is intact. My mood is awesome, no hangover like there is from regular ‘cid. Throughout the course of the day I notice that my thoughts are a lot more precise and quiet. A lot of the background noise and worries are gone. This lasts for about a month

Right, so about 30 days after this experience I take 200mcg of genuine stuff. Then another 20 or so days later I take 200mcg of 1P-LSD and a friend of mine takes 100mcg (he's never done anything before).

I am not going to give time-stamps because at 200mcg the stimulating effects are over-expressed and the prior psychedelic play, synaesthesia and euphoria are absolutely absent, instead they are replaced with very severe mental strain. This is overdoing it essentially.

The decision to engage in this endeavour was made rather unexpectedly. It was going to be a night-time trip, which I am not fond of because I like to get sleep during the night, and I like to be able to experience the contrast and the shift in colours that happens between daytime and the transition throughout the sunset. We dropped and we watched the original first Trainspotting. A very heavy movie to watch in such a hyper-sensitized state. Initially I felt no effects and attributed this to the fact that I have a tolerance, but it was probably because I was focused on the movie. My friend completely loses it at some point and all that escapes his mouth is word salad. This lasted 8 or so hours, until he went to bed.

At around the 2hr mark my friend was yapping uncontrollably and refusing to listen to me that he's supposed to calm down, sit down and let everything happen. So I decided to make the best out of a bad situation and leave him to his own device, while I myself sit down to think about some of the terrible things that have happened to me in my life. As my friend is going ham in the kitchen, getting himself some cider to drink, I'm sitting down recalling some very terrifying memories. While looking in another direction, suddenly he shuts up, comes up to me and puts his hands on my shoulders and goes “omg man what are you doing?”, and I said “just thinking about some terrible stuff”, he said “can you stop because I'm feeling it on me” and I just stopped and focused on the positive things in the headspace, he just kept yapping. And indeed I was feeling my memories 4x stronger and living through them again, but I didn't know he could start feeling that???

At around the 4 hour mark I started peaking real hard and I was literally smothered with intensity. I and the surroundings were ringing. This would be an extremely dangerous state for an inexperienced person to be in. I felt like I had no control over what I was doing, I could have snapped and done anything, and this is how issues arise with these compounds. It was 3 times more powerful than at 150mcg, and I was supposed to have a slight tolerance due to having dropped 20 days earlier. I focused on my breathing, my thoughts were clear enough for me to tell myself that it's just a drug and I should give it time. This dangerous period lasted less than a minute and I then came back to my senses.

During the next phase of the experience I was laying down on a couch and staring at the ceiling (surprise-surprise), when suddenly the faces of two researchers became more and more apparent, they were made of light and had a slight praying mantis/lizard-looking appearance. Keep in mind I am overwhelmed by extremely stimulating feelings, severe bruxism and body twitching in waves. They were looking down on me and they were admiring me. At times I was having the weird delusional and paranoid thoughts that if this is kicking in so hard, then surely someone from a secret organisation has snuck in and replaced my 150mcg tabs with 200mcg ones.

Most of the trip went by in this fashion. The more interesting part is where at about 10hrs in I was already back home in my room, the effects were more or less gone. The time was 8 am and while listening to music everything had attained a whole new meaning behind it. I was feeling the music throughout my whole body in a very euphoric fashion. This was so much fun, the most fun part of the experience. The rest of the trip was hyper-stimulating, and this stimulation completely nullified all the interesting psychedelic effects that were available at lower doses. However listening to music on the comedown of a 200mcg 1p-lsd experience is out-of-this-world.

I was very surprised by how hard it hit me that a week after this experience I decided to perform a little self-experimentation to figure out how tolerance builds to this compound. Essentially what I did was I cut up small halves, thirds, quarters and sixths of the tabs and over the next two weeks, every 2/3/4 days I would ingest a piece and evaluate the potency. To my surprise I did not notice any tolerance build-up. These microdose/nootropic amounts opened up a very interesting view into the altered perspective this compound provides. Instead of my thinking being impaired and having all these ideas forced upon me, I was lucidly thinking about tobacco and alcohol companies and how much cancer they're spreading all over the world and how unfair and illogical that is. I was thinking about all the wars and conflicts around the world and was shocked at how unreasonable everything is. This was before the war in Ukraine, there were only rumors of an upcoming conflict, and I thought to myself that there is absolutely no way anything is going to happen. I thought that surely there have to be people higher up in power who are getting loaded on 1P-LSD and who are seeing how amazing and beautiful this world is and how important life is. Suffice to say I was really disappointed when the whole situation got trashed so hard, and even more so to see it get even worse to this day.

Now after the two weeks of self-experimentation I did experience some lasting effects. They were not unpleasant, significant or even the least bit bothersome. They consisted of a certain feeling akin to the “zoning out” this compound produces, a certain nuance that is like a very threshold level effect. It all completely went away within 2 weeks. After that at certain times and while listening to certain songs, in my mind I would experience an ineffable presence. The best way to describe it is a very complex mechanism made of gears and rotors that was alive and had a personality, an entity, some being that is very mighty, proud, loving and just. This stuck around for a few months and gradually vanished. I believe it has been described by a certain someone as “the feeling of being very irish”, I see how that could be fitting, but with deep love for my own.

Compared to regular ‘cid, this compound is a lot more lucid, keeps you in your head and not in hyperspace. It provides a lot more psychedelic effects of synaesthesia, by a great deal. It is a lot less visual, less confusing, a lot more euphoric and with a lot more confrontation of the conscience. It does however get very boring and the trip is too focused in a single direction. Regular material is a lot more open to interpretation, makes concepts seem much funnier, and provides a much deeper spiritual feeling of connectedness to the earth. The energy is much cleaner with 1p, no oscillating feelings of unease and a sense that something is missing or isn't right.

1p is very difficult, straining and definitely not for beginners. I believe due to the amount of work it requires it would be a more solo-experience type of trip, otherwise with other people around the experience would remain very shallow as you would distract each other. 1P-LSD also has an extremely steep dose-response curve, 150mcg was 3-4 fold stronger than 100mcg, 200mcg was 2 times stronger than 150mcg and dangerously so, due to putting the user in a state of hyper-stimulation where they can easily snap and hurt themselves or other people. At low doses between 25-75mcg the 1-propionyl derivative is extremely pleasant and provides immense introspection, whereas regular material [LSD] would likely just give me a bad empty mood. If I recall my memories right now, the experiences with the regular stuff [LSD] seem more grounded, with a greater connection to the grand mechanism of the world, more mystical and magical, warmer and cozier. The memories of 1p-lsd experiences seem to lack a spiritual/mystical element, they seem to be entirely fabricated by a novel lysergamide with a very clean soul put into them. Either way both are extremely valuable tools and have their purpose.

Exp Year: 2018	ExpID: 118574
Gender: Male
Age at time of experience: 21
Published: Apr 30, 2025	Views: Not Supported
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1P-LSD (682) : Mystical Experiences (9), What Was in That? (26), Retrospective / Summary (11), Various (28)